ER:YB:YAB CRYSTAL OPTIONS

The nonradiative changeover rates Adhere to the formulation WNR = W (0) exp(-alphap), where p is the amount of phonons matching the energy gap. The nonradiative changeover rates of Er3+ exhibit temperature dependence in keeping with the multiphonon peace idea. In Tm3+ the temperature dependence of nonradiative relaxation prices is intricate by the